JP2007537486A5 - - Google Patents

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Publication number
JP2007537486A5
JP2007537486A5 JP2007513131A JP2007513131A JP2007537486A5 JP 2007537486 A5 JP2007537486 A5 JP 2007537486A5 JP 2007513131 A JP2007513131 A JP 2007513131A JP 2007513131 A JP2007513131 A JP 2007513131A JP 2007537486 A5 JP2007537486 A5 JP 2007537486A5
Authority
JP
Japan
Prior art keywords
illumination
optical element
light source
integrator
source group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2007513131A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007537486A (ja
Filing date
Publication date
Priority claimed from US10/845,677 external-priority patent/US7222968B2/en
Application filed filed Critical
Publication of JP2007537486A publication Critical patent/JP2007537486A/ja
Publication of JP2007537486A5 publication Critical patent/JP2007537486A5/ja
Pending legal-status Critical Current

Links

JP2007513131A 2004-05-14 2005-03-21 異なる色チャネル用の分離光路を有する照明システム Pending JP2007537486A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/845,677 US7222968B2 (en) 2004-05-14 2004-05-14 Illumination system with separate optical paths for different color channels
PCT/US2005/009244 WO2005115013A1 (fr) 2004-05-14 2005-03-21 Système d’illumination avec des chemins optiques séparés pour différents canaux de couleur

Publications (2)

Publication Number Publication Date
JP2007537486A JP2007537486A (ja) 2007-12-20
JP2007537486A5 true JP2007537486A5 (fr) 2008-05-08

Family

ID=34963847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007513131A Pending JP2007537486A (ja) 2004-05-14 2005-03-21 異なる色チャネル用の分離光路を有する照明システム

Country Status (8)

Country Link
US (1) US7222968B2 (fr)
EP (1) EP1754380A1 (fr)
JP (1) JP2007537486A (fr)
KR (1) KR20070012824A (fr)
CN (1) CN1954618B (fr)
MX (1) MXPA06013031A (fr)
TW (1) TW200602792A (fr)
WO (1) WO2005115013A1 (fr)

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JP6421930B2 (ja) * 2014-01-09 2018-11-14 パナソニックＩｐマネジメント株式会社 照明装置及び投写型映像表示装置
US9864263B2 (en) 2014-09-30 2018-01-09 Canon Kabushiki Kaisha Optical unit, optical apparatus using the same, light source apparatus, and projection display apparatus
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